The couple in the video appear to have been having s3x while carrying a small child
Wonders they say never ends. Stunned passengers were outraged as a couple appeared to have s3x on a subway escalator, while the woman had a baby strapped to her chest.

A passer by filmed the x-rated scene, which shows a woman bent over the side of a subway escalator completely oblivious to the people coming and going.

The couple continue romping before being stopped by a member of the public who kicks the man in a bid to stop the public indecency. The shocking footage then shows the woman turning round to reveal a BABY strapped to her front. A lot of people have condemned the video which has gone viral online.